Freelancer profile translated to English.
Back to original languageAbout Tina
Hello, I am Tinhinane, a Data Analyst specializing in Reporting and Data Visualization.
I help companies exploit and enhance their data through:
📊 Creation of Power BI / Tableau dashboards
📈 Monitoring and analysis of KPIs
⚙️ Data automation and transformation
🧹 Data cleaning and structuring
📑 Reporting and decision support
I recently worked on a data analysis project with over 1.5 million rows, including the creation of dashboards and an interactive application.
🛠️ Tools: Power BI, Tableau, SQL, Python, Excel, Google Sheets, Streamlit, Data Studio
🎯 Goal: Save teams time and transform data into concrete decisions.
French
Native or bilingual
Arabic
Native or bilingual
English
Native or bilingual
Can work on-site
Paris (up to 50km), Aix-en-Provence (up to 10km), Courbevoie (up to 10km)
Experience
- client privéData analystJanuary 2026 - February 2026 (1 month)• Data structuring and cleaning• Implementation of a Power BI dashboard for performance monitoring• Automation of existing reports🎯 Result: more reliable reporting and time savings for the teams
- SIJOData AnalystSeptember 2022 - January 2024 (1 year and 4 months)Implementation of Tableau dashboards for financial and operational performance monitoring.Automation of financial reporting using VBA (complex Excel macros).Development of Appscript solutions to automate data collection and processing.
- PROXISERVEData AnalystOctober 2024 - Today (1 year and 8 months)• Data analysis to anticipate equipment failures and improve operational continuity• Automation of data collection and cleaning to save time and ensure reliable reporting• Analysis of data over time to better forecast needs and optimize team organization• Customer data segmentation to better understand behaviors and improve service quality
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Education
- Machine learning engineerDATASCIENTEST2025Machine learning engineer
- Master DATA & FINANCEESGF2024Master DATA & FINANCE
Certifications
- Time Series Analysis with PythonDatasciencetest2025
- MLFlowDatascientest2025